Dart-code: Opening a loose file (without an active workspace) in LSP results in failed LSP requests

[DanTup]

• File -> Close Folder in VS Code to ensure no folders open
• File -> Open -> pick a single .dart file

A message pops up about requests failing:

[Error - 10:28:35 AM] Request textDocument/documentSymbol failed.
  Message: Invalid file path
  Code: -32003 
/Users/danny/Desktop/darttest/foo.dart
[Error - 10:28:35 AM] Request textDocument/codeAction failed.
  Message: Invalid file path
  Code: -32003 
/Users/danny/Desktop/darttest/foo.dart

[DanTup]

https://dart-review.googlesource.com/c/sdk/+/161500

[DanTup]

Fixed by https://github.com/dart-lang/sdk/commit/047c0f860a51eb54edf074b41b9aa1141abece82.

[geovin89]

Is this fix available now on the stable dart channel?

[DanTup]

The change https://github.com/dart-lang/sdk/commit/047c0f860a51eb54edf074b41b9aa1141abece82 does appear to be in v2.10.4 of the Dart SDK. Are you still seeing issues using that version?

[akshayru]

I am on Dart SDK version: 2.12.0-133.2.beta and still see this issue, the only difference is i see this when i am trying to run the app.

[DanTup]

@akshayru can you file a new issue and include a screenshot of what you're seeing? Thanks!

[MarceloFV]

This error is happaning to me:
[Error - 11:18:06 PM] Request textDocument/hover failed.
Message: Invalid file path
Code: -32003
.... [any .dart file path that im trying to work here]

[DanTup]

@MarceloFV can you file a new issue and include exact details of what's happening and what version of Dart/Flutter you're using? Thanks!

[MarceloFV]

hey, i'v opened a issue to talk about the error, but i'v find the solution and solved it, here's the link: https://github.com/dart-lang/language/issues/1470

[DanTup]

@MarceloFV glad you sorted it - although it's a shame it required so much effort.

If it comes back, please do file an issue in this repo so we can track it down. Thanks!